Kiyoshi Kosaka

Chairman at

Public Telephone Communication

75 year

Communications

Consumer Services

Profile

Kiyoshi Kosaka is currently the Chairman at Public Telephone Communication since 2016.
Prior to this, he was an Outside Director at SKY Perfect JSAT Holdings, Inc. from 2016 to 2019.
He also worked as an Auditor at Nippon Telegraph & Telephone Corp.

Kiyoshi Kosaka active positions

Companies	Position	Start
Public Telephone Communication	Chairman	2016-05-31

All active positions of Kiyoshi Kosaka

Former positions of Kiyoshi Kosaka

Companies	Position	End
SKY PERFECT JSAT CORPORATION	Director/Board Member	2019-06-20
NTT, INC.	Comptroller/Controller/Auditor	-

See the detail of Kiyoshi Kosaka's experience

Experiences
Positions held

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Private companies

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Members of the board

Executives

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Linked companies

Private companies	3
NTT, Inc. NTT, Inc. Specialty TelecommunicationsCommunications Provides telecommunication, ICT, IP system, system integration and real estate development services	Communications
SKY Perfect JSAT Holdings, Inc. SKY Perfect JSAT Holdings, Inc. BroadcastingConsumer Services Provides satellite communication services	Consumer Services
Public Telephone Communication